Wimax Technology Performance Enhancement Using Phy Layer with Turbo Coding
Journal Title: INTERNATIONAL JOURNAL OF ENGINEERING TRENDS AND TECHNOLOGY - Year 2013, Vol 4, Issue 5
Abstract
We introduce a paper on IEEE 802.16d / e PHY layer adapted by WiMax forum contains multiple specifications, making the standard flexible and adaptable to different frequency ranges. The PHY layer specifies a number of mandatory features and some optional functions must be performed to provide a reliable end-to-end connection has to offer. The primary issue in the implementation of PHY layer is robust performance in multipath fading environments. In this paper, the performance of WiMAX PHY layer with turbo coding mechanisms were investigated and compared with existing mechanisms. The results obtained show that turbo coding offers lower BER, and improve the performance of the PHY layer in the cell (multi-path) environments.
Authors and Affiliations
Shaik Avaes Mohsin,**Kilaru Kalyan, # Suresh Angadi
Keywords
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